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| author | Dave Airlie <airlied@redhat.com> | 2019-10-25 21:56:57 +0200 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2019-10-25 21:56:57 +0200 |
| commit | 3275a71e76fac5bc276f0d60e027b18c2e8d7a5b (patch) | |
| tree | f275ab1c98be91f5e0fda869819e09c05d0918ab /Documentation | |
| parent | Merge v5.4-rc4 into drm-next (diff) | |
| parent | drm/amdkfd: update for drmP.h removal (diff) | |
| download | linux-3275a71e76fac5bc276f0d60e027b18c2e8d7a5b.tar.xz linux-3275a71e76fac5bc276f0d60e027b18c2e8d7a5b.zip | |
Merge tag 'drm-next-5.5-2019-10-09' of git://people.freedesktop.org/~agd5f/linux into drm-next
drm-next-5.5-2019-10-09:
amdgpu:
- Additional RAS enablement for vega20
- RAS page retirement and bad page storage in EEPROM
- No GPU reset with unrecoverable RAS errors
- Reserve vram for page tables rather than trying to evict
- Fix issues with GPU reset and xgmi hives
- DC i2c over aux fixes
- Direct submission for clears, PTE/PDE updates
- Improvements to help support recoverable GPU page faults
- Silence harmless SAD block messages
- Clean up code for creating a bo at a fixed location
- Initial DC HDCP support
- Lots of documentation fixes
- GPU reset for renoir
- Add IH clockgating support for soc15 asics
- Powerplay improvements
- DC MST cleanups
- Add support for MSI-X
- Misc cleanups and bug fixes
amdkfd:
- Query KFD device info by asic type rather than pci ids
- Add navi14 support
- Add renoir support
- Add navi12 support
- gfx10 trap handler improvements
- pasid cleanups
- Check against device cgroup
ttm:
- Return -EBUSY with pipelining with no_gpu_wait
radeon:
- Silence harmless SAD block messages
device_cgroup:
- Export devcgroup_check_permission
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Alex Deucher <alexdeucher@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191010041713.3412-1-alexander.deucher@amd.com
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/gpu/amdgpu.rst | 30 |
1 files changed, 25 insertions, 5 deletions
diff --git a/Documentation/gpu/amdgpu.rst b/Documentation/gpu/amdgpu.rst index 5acdd1842ea2..5b9eaf23558e 100644 --- a/Documentation/gpu/amdgpu.rst +++ b/Documentation/gpu/amdgpu.rst @@ -79,12 +79,32 @@ AMDGPU XGMI Support .. kernel-doc:: drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c :internal: -AMDGPU RAS debugfs control interface -==================================== +AMDGPU RAS Support +================== + +RAS debugfs/sysfs Control and Error Injection Interfaces +-------------------------------------------------------- .. kernel-doc:: drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c :doc: AMDGPU RAS debugfs control interface +RAS Error Count sysfs Interface +------------------------------- + +.. kernel-doc:: drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c + :doc: AMDGPU RAS sysfs Error Count Interface + +RAS EEPROM debugfs Interface +---------------------------- + +.. kernel-doc:: drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c + :doc: AMDGPU RAS debugfs EEPROM table reset interface + +RAS VRAM Bad Pages sysfs Interface +---------------------------------- + +.. kernel-doc:: drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c + :doc: AMDGPU RAS sysfs gpu_vram_bad_pages Interface .. kernel-doc:: drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c :internal: @@ -130,11 +150,11 @@ pp_od_clk_voltage .. kernel-doc:: drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c :doc: pp_od_clk_voltage -pp_dpm_sclk pp_dpm_mclk pp_dpm_pcie -~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +pp_dpm_* +~~~~~~~~ .. kernel-doc:: drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c - :doc: pp_dpm_sclk pp_dpm_mclk pp_dpm_pcie + :doc: pp_dpm_sclk pp_dpm_mclk pp_dpm_socclk pp_dpm_fclk pp_dpm_dcefclk pp_dpm_pcie pp_power_profile_mode ~~~~~~~~~~~~~~~~~~~~~ |